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Air Quality History for Shiwan, China

Historical PM2.5 and AQI trend from monitoring stations near Shiwan, China.

127
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 55 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 90 88–93 30.9 µg/m³ 2h 60
2026-10-20 68 59–80 20.1 µg/m³ 24h 55
2026-10-19 64 58–73 18.1 µg/m³ 24h 49
2026-10-18 56 50–63 14.5 µg/m³ 24h 58
2026-10-17 61 46–80 16.7 µg/m³ 24h 50
2026-10-16 82 67–120 26.6 µg/m³ 23h 49
2026-10-15 92 79–116 31.4 µg/m³ 24h 45
2026-10-14 95 74–113 32.7 µg/m³ 24h 37
2026-10-13 100 80–121 34.9 µg/m³ 24h 36
2026-10-12 92 82–105 31.4 µg/m³ 24h 42
2026-10-11 89 79–147 30.1 µg/m³ 24h 29
2026-10-10 83 72–96 27.4 µg/m³ 24h 44
2026-10-09 85 72–104 28.3 µg/m³ 24h 45
2026-10-08 89 72–112 30.1 µg/m³ 24h 72
2026-10-07 81 63–101 26.3 µg/m³ 19h 73
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